Base | Representation |
---|---|
bin | 111010010001110… |
… | …0001001111010100 |
3 | 12001021120002010210 |
4 | 1310203201033110 |
5 | 13001044440434 |
6 | 522012245420 |
7 | 66313130412 |
oct | 16443411724 |
9 | 5037502123 |
10 | 1955468244 |
11 | 9138a1264 |
12 | 466a70870 |
13 | 252184c02 |
14 | 1479c62b2 |
15 | b6a17ee9 |
hex | 748e13d4 |
1955468244 has 12 divisors (see below), whose sum is σ = 4562759264. Its totient is φ = 651822744.
The previous prime is 1955468237. The next prime is 1955468279. The reversal of 1955468244 is 4428645591.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 1955468193 and 1955468202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81477832 + ... + 81477855.
Almost surely, 21955468244 is an apocalyptic number.
It is an amenable number.
1955468244 is an abundant number, since it is smaller than the sum of its proper divisors (2607291020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1955468244 is a wasteful number, since it uses less digits than its factorization.
1955468244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162955694 (or 162955692 counting only the distinct ones).
The product of its digits is 1382400, while the sum is 48.
The square root of 1955468244 is about 44220.6766569667. The cubic root of 1955468244 is about 1250.4996922728.
The spelling of 1955468244 in words is "one billion, nine hundred fifty-five million, four hundred sixty-eight thousand, two hundred forty-four".
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